產品

全部清除 下一步

GPS外接式主動天線

38*40mm GA-92 GPS External Active Module

GA-92
ROHS

產品名

GA-92

描述

The active external patch antenna with circularly polarized radiation pattern features directional operation to be used in a navigation scenario, where the antenna always keep facing sky to receive satellite signals effectively.

特性

※Environmental Conditions

 
Operation Temperature

-40℃ to + 85℃

Storage Temperature -40℃ to + 105℃
Relative Humidity

40% to 95%

※Electrical Specifications

 
Input Voltage Min:1.8 V     Typ: 3.0V     Max:5.5V

※Antenna

 

Antenna Dimensions

25mm*25mm*4mm
Frequency Range 1575.42 ± 1.023 MHz.
Gain

at Zenith : + 5.0 dBic Typ.

at 10° Elevation: -1.0 dBic Typ .

Mounted on the 70mm*70mm ground plane.

Polarization

RHCP

Axial Ratio

Max 3.0dB@zenith

※LNA 

 

Frequency Range

1575.42±1.023 MHz

 LNA Gain

Min 1.8V  32dB

Typ 3.0V  40dB

Typ 5.0V  40dB

Max 5.5V 40dB

Noise Figure

1.5 dB Typ Power Consumption(8.5mA) Typ

Output Impedance

50Ω

Outer Band Attenuation

F0=1575.42MHz

F0±30MHz    5dB min

F0±50MHz    20dB min

F0±100MHz   25dB min

Output VSWR

2.0 Max

※ TOTAL Specifications

 

RF Cable

RG-174 , ψ2.7 ± 0.2mm , Black

Cable Length:3.5M ± 5cm

RF Connector

SMA 90°

Frequency Range

1575.42 ± 1.023MHz

Gain(@3~5V)

At 90° 45±3dBic

Mounted on the 70mm*70mm ground plane.

Output Impedance

50Ω